90639000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{373}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 318558240

約数和(自身を除く): 227919240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 373, 375, 405, 450, 486, 500, 540, 600, 648, 675, 746, 750, 810, 900, 972, 1000, 1080, 1119, 1125, 1215, 1350, 1492, 1500, 1620, 1800, 1865, 1944, 2025, 2238, 2250, 2430, 2700, 2984, 3000, 3240, 3357, 3375, 3730, 4050, 4476, 4500, 4860, 5400, 5595, 6075, 6714, 6750, 7460, 8100, 8952, 9000, 9325, 9720, 10071, 10125, 11190, 12150, 13428, 13500, 14920, 16200, 16785, 18650, 20142, 20250, 22380, 24300, 26856, 27000, 27975, 30213, 30375, 33570, 37300, 40284, 40500, 44760, 46625, 48600, 50355, 55950, 60426, 60750, 67140, 74600, 80568, 81000, 83925, 90639, 93250, 100710, 111900, 120852, 121500, 134280, 139875, 151065, 167850, 181278, 186500, 201420, 223800, 241704, 243000, 251775, 279750, 302130, 335700, 362556, 373000, 402840, 419625, 453195, 503550, 559500, 604260, 671400, 725112, 755325, 839250, 906390, 1007100, 1119000, 1208520, 1258875, 1510650, 1678500, 1812780, 2014200, 2265975, 2517750, 3021300, 3357000, 3625560, 3776625, 4531950, 5035500, 6042600, 7553250, 9063900, 10071000, 11329875, 15106500, 18127800, 22659750, 30213000, 45319500, 90639000]

約数ペア:

[(1, 90639000), (2, 45319500), (3, 30213000), (4, 22659750), (5, 18127800), (6, 15106500), (8, 11329875), (9, 10071000), (10, 9063900), (12, 7553250), (15, 6042600), (18, 5035500), (20, 4531950), (24, 3776625), (25, 3625560), (27, 3357000), (30, 3021300), (36, 2517750), (40, 2265975), (45, 2014200), (50, 1812780), (54, 1678500), (60, 1510650), (72, 1258875), (75, 1208520), (81, 1119000), (90, 1007100), (100, 906390), (108, 839250), (120, 755325), (125, 725112), (135, 671400), (150, 604260), (162, 559500), (180, 503550), (200, 453195), (216, 419625), (225, 402840), (243, 373000), (250, 362556), (270, 335700), (300, 302130), (324, 279750), (360, 251775), (373, 243000), (375, 241704), (405, 223800), (450, 201420), (486, 186500), (500, 181278), (540, 167850), (600, 151065), (648, 139875), (675, 134280), (746, 121500), (750, 120852), (810, 111900), (900, 100710), (972, 93250), (1000, 90639), (1080, 83925), (1119, 81000), (1125, 80568), (1215, 74600), (1350, 67140), (1492, 60750), (1500, 60426), (1620, 55950), (1800, 50355), (1865, 48600), (1944, 46625), (2025, 44760), (2238, 40500), (2250, 40284), (2430, 37300), (2700, 33570), (2984, 30375), (3000, 30213), (3240, 27975), (3357, 27000), (3375, 26856), (3730, 24300), (4050, 22380), (4476, 20250), (4500, 20142), (4860, 18650), (5400, 16785), (5595, 16200), (6075, 14920), (6714, 13500), (6750, 13428), (7460, 12150), (8100, 11190), (8952, 10125), (9000, 10071), (9325, 9720)]